IP Library Assignment 025770/0933
Patent Assignment
Reel/Frame 025770/0933

Assignment of Assignor's Interest

Recorded: 2011-02-09 Pages: 4
Assignors
PORTERFIELD, DONALD E.
Executed: 2011-02-08
WHITFIELD, CHARLES T.
Executed: 2011-02-08
HENSLEY, JERRY L.
Executed: 2011-01-24
Assignee
EMERSON ELECTRIC CO.
8000 WEST FLORISSANT, ST. LOUIS, MISSOURI, 63136
Covered Property (1)
Track System for Heater Assembly
Patent: 8,571,395 →
Application: 12/891,182 →
Publication: US 2012/0074129
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 19, 2011
From: EMERSON ELECTRIC CO.
To: BACKER EHP INC.
Reel/Frame 027407/0507 →